Tri Nguyen
Please help me
Which sentence is correct:
1. Unless drainage system are improved, streets will be flooded in the rainy season.
2. Unless drainage system are improved, streets will NOT be flooded in the rainy season.
2019年10月24日 04:55
コメント · 2
1. Unless the drainage system is improved, the streets will be flooded in the rainy season.
2019年10月24日
if+not=unless
Unless drainage systems are improved, streets will be flooded in the rainy season.
(If drainage systems are not improved, streets will be flooded in the rainy season.)
Unless drainage systems are improved, streets will NOT be flooded in the rainy season.
(If drainage systems are not improved, streets will NOT be flooded in the rainy season.)
The second sentence does not make any sense if only the speaker doesn't mean some systems that help to flood the city)
2019年10月24日
